Identification of robust deep neural network models of longitudinal clinical measurements.
Identification of robust deep neural network models of longitudinal clinical measurements.
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DOI:
10.1038/s41746-022-00651-4
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发表时间:
2022-07-27
影响因子:
15.2
通讯作者:
中科院分区:
文献类型:
--
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Deep learning (DL) from electronic health records holds promise for disease prediction, but systematic methods for learning from simulated longitudinal clinical measurements have yet to be reported. We compared nine DL frameworks using simulated body mass index (BMI), glucose, and systolic blood pressure trajectories, independently isolated shape and magnitude changes, and evaluated model performance across various parameters (e.g., irregularity, missingness). Overall, discrimination based on variation in shape was more challenging than magnitude. Time-series forest-convolutional neural networks (TSF-CNN) and Gramian angular field(GAF)-CNN outperformed other approaches (P < 0.05) with overall area-under-the-curve (AUCs) of 0.93 for both models, and 0.92 and 0.89 for variation in magnitude and shape with up to 50% missing data. Furthermore, in a real-world assessment, the TSF-CNN model predicted T2D with AUCs reaching 0.72 using only BMI trajectories. In conclusion, we performed an extensive evaluation of DL approaches and identified robust modeling frameworks for disease prediction based on longitudinal clinical measurements.
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影响因子:
4.5
作者:
Mathur R;Rotroff D;Ma J;Shojaie A;Motsinger-Reif A
通讯作者:
Motsinger-Reif A
DOI:
10.1093/jamia/ocy142
发表时间:
2019-03-01
影响因子:
6.4
作者:
Baowaly, Mrinal Kanti;Lin, Chia-Ching;Chen, Kuan-Ta
通讯作者:
Chen, Kuan-Ta
影响因子:
8.1
作者:
Deng, Houtao;Runger, George;Vladimir, Martyanov
通讯作者:
Vladimir, Martyanov
影响因子:
3.9
作者:
Karim, Fazle;Majumdar, Somshubra;Chen, Shun
通讯作者:
Chen, Shun
DOI:
10.1093/jamia/ocw112
发表时间:
2017-03-01
期刊:
Journal of the American Medical Informatics Association : JAMIA
影响因子:
--
作者:
Choi E;Schuetz A;Stewart WF;Sun J
通讯作者:
Sun J